安装postgresql10-server
所有repo包都在 https://yum.postgresql.org/下,这里通过一级一级,先是postgresql10版本,然后选择fedora 10,然后下载安装
dnf install https://download.postgresql.org/pub/repos/yum/10/fedora/fedora-27-x86_64/pgdg-fedora10-10-3.noarch.rpm dnf install postgresql10-server
安装 pgadmin4
dnf install pgadmin4-v2
初始化数据库
sudo /usr/pgsql-10/bin/postgresql-10-setup initdb
运行数据库
系统服务被安装在/usr/lib/systemd/system/postgresql-10.service
systemctl start postgresql-10
systemctl enable postgresql-10
修改本地登录无需密码
sudo vim /var/lib/pgsql/10/data/pg_hba.conf
#host all all 127.0.0.1/32 ident
host all all 127.0.0.1/32 trust